package PackZhon;

public class Pri01 {
    public static void main(String[] args) {

        Integer integer = new Integer(11);
        Integer integer2 = new Integer("22");

        Integer integer3 =  Integer.valueOf(11);
        Integer integer4 =  Integer.valueOf("11");
        System.out.println(integer2);
        System.out.println(integer3);
        System.out.println(integer4);




    }
}